Senior Health COVID-19: Defining “Older” and “Chronic Disease” 5/28/2020 | By Seniors Guide Staff Q: I keep hearing about how older adults and those with chronic diseases have a higher risk from COVID-19. What is “older” and a “chronic disease?” A: Indeed, older adults and those with chronic health problems who get COVID-19 are more likely to require hospitalization and admission to an intensive care unit. “Older” is more than a number. When it comes to coronavirus, the CDC’s magic number is now set at 65. That’s the age at which risk of severe disease, complications, and death from COVID-19 appears to rise. What do health experts mean when they talk about chronic diseases that put some people at increased risk of severe disease with COVID-19? It varies, but generally includes people who have heart disease, high blood pressure, diabetes, asthma or other chronic lung diseases, or a suppressed immune system due to a disease or a treatment. Why older age and chronic disease increase risk for severe illness if a person gets COVID-19 is not entirely clear, but here are some possibilities: An immune system weakened by age or illness is unable to fight off the virus; this could lead to an overwhelming infection. The immune system “misfires” or has an exaggerated response in some people. This triggers so much inflammation and tissue damage that the immune reaction itself causes complications. Organ damage due to existing or past illness might make additional damage caused by the virus more than a person can handle; one example is smoking-related lung disease complicated by respiratory infection from the new coronavirus. The stress of a viral infection can increase demand on already damaged or aging organs (such as the heart). Medications taken to treat chronic conditions could potentially increase the severity of infection. STAYING HEALTHY We need more research to understand whether one or more of these is most important, or whether there are other factors at play. While there is no way to completely eliminate your risk of becoming infected or having it be more severe, it makes sense to: Follow the recommendations of health experts that apply to everyone, regardless of age or other risk factors; this includes frequent hand washing and physical distancing. In addition: Be especially attentive to managing your medical conditions by taking your medications exactly as prescribed; if possible, keeping a 90-day supply of your medications on hand and monitoring your condition frequently Make sure your routine medical and nutritional needs are met by keeping adequate health supplies. (This includes a thermometer, acetaminophen, and a first-aid kit). Keep several weeks’ supply of nonperishable foods on hand. Maintain connections to family, friends and your doctors so you don’t feel isolated. Robert H. Shmerling, M.D., is a senior faculty editor at Harvard Health Publishing and associate professor of medicine at Harvard Medical School. For additional consumer health information, please visit www.health.harvard.edu. Read More Seniors Guide Staff Seniors Guide has been addressing traditional topics and upcoming trends in the senior living industry since 1999. We strive to educate seniors and their loved ones in an approachable manner, and aim to provide them with the right information to make the best decisions possible.